BMP085 ,Barometric Pressure Sensor, I2C Interface, Temperature/Altitude Measurement

The BMP085 is a high-precision, low-power barometric pressure sensor capable of measuring atmospheric pressure, temperature, and altitude. It utilizes piezo-resistive technology to deliver accurate pressure measurements, making it an ideal solution for a variety of applications, including weather stations, altimeters, and GPS systems. The BMP085 features a wide measurement range, capable of determining altitudes up to 9000 meters and providing pressure readings with a precision of 0.03 hPa.

The sensor communicates via the I2C protocol, allowing for easy integration into microcontroller platforms such as Arduino, Raspberry Pi, and other embedded systems. It includes built-in temperature compensation, which enhances accuracy in varying environmental conditions. The compact size and low power consumption make the BMP085 suitable for battery-powered applications, such as portable weather-monitoring devices and smartphones.

• Barometric Pressure Measurement: Measures atmospheric pressure with high precision, providing reliable altitude and weather data.
• Temperature Compensation: Integrated temperature sensor ensures accurate readings by compensating for changes in ambient temperature.
• Altitude Calculation: Capable of calculating altitudes up to 9000 meters with a precision of 1 meter.
• I2C Communication: Standard 2-wire I2C interface simplifies integration into microcontroller projects.
• Wide Operating Range: Pressure measurement range from 300 hPa to 1100 hPa, covering a broad range of altitudes.
• Low Power Consumption: Ideal for battery-operated and portable systems due to its low power requirements.